After five years of climbing the volcano and analyzing seismic data with artificial intelligence, scientists now know where ...

Scientists from Mexico’s National Autonomous University have created the first three-dimensional image of the Popocatépetl ...

Mars often feels finished. Mapped, scanned, labelled in broad strokes. Yet every so often, something unsettles that sense of ...

Yellowstone may be America’s most famous national park, but many park rangers quietly agree that fame does not always equal ...

If the theory is proven correct, the consequences could be enormous, spelling a much more risky, explosive future.

Most of the world’s volcanoes that pose a risk to humans already have detailed maps of their interiors, but not Popocatépetl ...

A colossal Martian volcano defies everything we know about planetary geology. Hidden clues beneath its frozen summit hint at ...

It’s almost certainly as close as I’ll ever get to walking on the moon. Surrounded by giant sandstone-coloured volcanic rock ...

Further ahead, a small reservoir surprises us, with lush foliage and palm trees along its sides. Arturo pulls a long rope to ...

Often spotted by onlookers in Hawai‘i Volcanoes National Park, or even by YouTube livestream viewers, the long, ashy gray or ...